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    Orbit   1 in. FPT Anti-Siphon Valve with 3/4 in. Reducer

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    • Description
      Model
      57604
      Internet/Catalog:
      203757013
      Store SKU:
      387879

      The Automatic Anti-Siphon Valve checks back-flush and prevents contaminants from entering household water supply. The durable, non-corrosive plastic construction makes instillation easy and provides years of durable trouble-free service. As a universal valve, it works with residential standard 24 volt sprinkler systems. A manual on/off option and bleed screw make testing and flushing your sprinkler system hassle-free.

      • Anti-Siphon - prevents contaminates from entering household water supply
      • Universal - works with industry standard 24-volt sprinkler systems
      • Heavy-duty construction and UV-resistant - provides years of reliable service
      • Listed by International Association of Plumbing Mechanicals Office - IAPMO (UPC)
    • Specifications
      Inlet size (in.) :
      1
      Installation :
      Above ground
      Irrigation System Component :
      Valve
      Irrigation Valve Type :
      Zone
      Pressure Rating :
      120
      Product Depth (in.) :
      3
      Product Height (in.) :
      6
      Product Length (in.) :
      3
      Product Width (in.) :
      6
      Returnable :
      90-Day
      Valve Type :
      Other
    • Reviews
      (12)

      Ratings & Reviews

      89% of customers recommend this product
      4.3
      Out of 5:
      5
      [7]
      4
      [4]
      3
      2
      1
      [1]
      QUALITY:
      VALUE:
      4.5
      4.8
      • Dont let this freeze
      • August 12, 2014
      • Verified Purchase & Recommended Product

      I had to replace one of the valves on my sprinkler system because I forgot to totally drain the system last Fall. It was my fault and not of the valve. I have had my sprinkler system for almost 10 years with three of these valves and not problems. They work well in conjunction with my controller. I was very happy to find that this valve is still being sold at HD, and I was able to get an exact match. It took about 10 minutes to replace and I'm back in business. Just don't let them freeze.

      Pros Durable, Easy to Install, Functionality, Great Quality
      • DIY

      KH47

      Ravensdale, WA
      65 or over
      1 out of 1 people found this helpful
      more details...
      By: KH47
    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

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